From 78dd01fe183def8d48046d8a1c334cf21b8e96f7 Mon Sep 17 00:00:00 2001 From: jmontoyaa Date: Tue, 13 Jun 2017 14:38:15 +0200 Subject: [PATCH] Fix php warning see #2024 --- main/inc/lib/document.lib.php | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/main/inc/lib/document.lib.php b/main/inc/lib/document.lib.php index 5a8d463485..86f73e4a6d 100755 --- a/main/inc/lib/document.lib.php +++ b/main/inc/lib/document.lib.php @@ -5349,9 +5349,10 @@ class DocumentManager // Add class="invisible" on invisible files $visibility_class = $visibility == false ? ' class="muted"' : ''; - $forcedownload_link = null; - $forcedownload_icon = null; - $prevent_multiple_click = null; + $forcedownload_link = ''; + $forcedownload_icon = ''; + $prevent_multiple_click = ''; + $force_download_html = ''; if (!$show_as_icon) { // Build download link (icon)